Which of the following statements are correct about Attributes in C#.NET? 1 On compiling a C#.NET program the attibutes applied are recorded in the metadata of the assembly. 2 On compilation all the attribute's tags are deleted from the program.

Which of the following statements are correct about Attributes in C#.NET?

1 On compiling a C#.NET program the attibutes applied are recorded in the metadata of the assembly.

2 On compilation all the attribute's tags are deleted from the program.

3 It is not possible to create custom attributes..

4 The attributes applied can be read from an assembly using Reflection class.

5 An attribute can have parameters.